import { ref, onMounted, watch } from "vue";
const useTitle = () => {
  const title = ref();
  const initTitle = () => {
    title.value = document.title;
  };
  watch(title, (val) => {
    document.title = val;
    title.value = val;
  });
  onMounted(() => {
    initTitle();
  });
  return {
    title,
  };
};

export default useTitle;
